1. Pour 200ml of light cream into the bowl, add 1 egg yolk, and mix some cheese powder for standby; put enough water in the pot, boil with a little salt, and put in macaroni and cook for 8-10 minutes until macaroni 9 is mature without hard core;
2. Rinse the cooked macaroni with cold water and drain off the water, mix in some olive oil for standby; cut the cleaned spinach into sections, put it into boiling water, take out the squeezed water and cut it into pieces; slice bacon; chop garlic; slice mozzarella cheese into thin wires;
3. Put some olive oil in the pan, heat it, add garlic, stir fry, add bacon, stir fry the oil, then add spinach;
4. Pour in the mixed milk sauce and mix well, then pour in the macaroni, burn it in high heat and mix well, then add some salt to increase the taste; put the fried macaroni into a baking resistant container, bake it in the middle layer of 260 ℃ in the oven until the cheese dissolves and turns slightly brown.